CN201484063U - Tyre component - Google Patents
Tyre component Download PDFInfo
- Publication number
- CN201484063U CN201484063U CN2009201505370U CN200920150537U CN201484063U CN 201484063 U CN201484063 U CN 201484063U CN 2009201505370 U CN2009201505370 U CN 2009201505370U CN 200920150537 U CN200920150537 U CN 200920150537U CN 201484063 U CN201484063 U CN 201484063U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- tyre
- tire
- half wheel
- mount pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a tyre component, which comprises a wheel boss which is composed of a left half wheel boss and a right half wheel boss, and a tyre which is sleeved on the wheel boss, wherein the right half wheel boss is fixed with the left half wheel boss in assembly, a plurality of grooves or convex areas are arranged on the inner circumference surface of the tyre, and the convex areas or the grooves are correspondingly arranged on the outer circumference surface of the wheel boss. Since the tyre component is provided with the convex areas or the grooves on the outer circumference of the wheel boss, the grooves and the convex areas are correspondingly arranged on the inner circumference of the tyre, the tyre and the wheel boss can act mutually and can resist mutually to do relative circumference rotation when the tyre component is rotated through the wedging between the convex areas and corresponding grooves, thereby the match is compact, the structure is simple, and the safety is high.
Description
Technical field
The utility model relates to tire, particularly a kind of close-fitting tyre assembly.
Background technology
The safety traffic of vehicle is the problem that manufacturer and customer earnestly pay close attention to always.People are devoted to design safe vehicle all the time.In numerous considerations of vehicle safety, the safety of tire also is an important factors.
In vehicle ', tire and wheel hub the differing who is assembled together with it owing to stressed size, direction, can produce relatively rotating of making progress in week between the two, produce the phenomenon of skidding, this safety traffic to vehicle especially electric cycle, electric wheel-chair vehicle causes very big threat.
At present, for addressing the above problem, general way is, tire adopts interference fit with cooperating of wheel hub, but so still can not deal with problems, vehicle is after travelling after a while, and the elastic force of tire can descend, gap between tire and wheel hub can be strengthened, so also can occur circumferential mutually problem of rotating between wheel hub and the tire.
The utility model content
Problem to be solved in the utility model provides a kind of tyre assembly, cooperates tight, simple in structure, safe.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of tyre assembly comprises:
Wheel hub is made up of a left side half wheel hub, right half wheel hub, and the described right side half wheel hub when assembling and a described left side half wheel hub are fixed;
Tire is socketed on the described wheel hub;
Described tire inner peripheral surface is provided with some grooves or projection, the projection or the groove that correspondingly are provided with on the described wheel hub outer circumference surface.
For making cooperation tightr, described tire and wheel hub are selected interference fit.
Preferably, tyre assembly also comprises sleeve assembly, and a described left side half wheel hub is fixed by described sleeve assembly and the described right side half wheel hub.
Preferably, described sleeve assembly comprises axle sleeve, mount pad, and described mount pad is fixed on the described axle sleeve, is provided with on the described mount pad and is with externally threaded pipe link;
Described wheel hub is provided with the via hole that cooperates with described pipe link, pipe link on the described mount pad passes described via hole from the arbitrary outside of described wheel hub, and described wheel hub another the outside fix with nut, left half wheel hub and right half wheel hub closely are fixed together.
Described tire is selected band tyre for use, and the band tyre distortion is little, anti-year, can make tire tightr with cooperating of wheel hub.
Compare with existing tyre assembly, the utlity model has following advantage:
The utility model is owing to be provided with projection or groove on the wheel hub outer circumference surface, on the tire inner periphery, be provided with groove or projection accordingly, by agreeing with of projection and corresponding recesses, make when tyre assembly rotates, tire and wheel hub act on each other, and mutual extrusion stops the other side to do relative to circumferentially rotating, therefore cooperate closely, simple in structure, safe.
Description of drawings
Fig. 1 is the cooperation scheme drawing of the utility model tyre assembly;
Fig. 2 is the structural representation of the utility model tire;
Fig. 3 is the structural representation of the utility model left side half wheel hub.
Reference numeral is as follows:
1-wheel hub 2-tire
3-sleeve assembly 4-nut
Right half wheel hub of a 11-left side half wheel hub 12-
13-projection 21-groove
31-axle sleeve 32-mount pad
The 33-pipe link
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
The utility model tyre assembly comprises the wheel hub of being made up of a left side half wheel hub, right half wheel hub and is socketed in tire on the wheel hub, during right half wheel hub assembling and left half wheel hub fix; The tire inner peripheral surface is provided with some grooves or projection, projection that correspondingly is provided with on the wheel hub outer circumference surface or groove.The embodiment of projection or groove has four kinds on tire and the wheel hub, sees Table 1:
Table 1
Below describe at first kind of embodiment and second kind of embodiment in the table 1.
Referring to Fig. 1, Fig. 2, Fig. 3, first embodiment describes to the utility model tyre assembly.
As shown in Figure 1, the utility model tyre assembly comprises wheel hub 1, tire 2.Wheel hub 1 is made up of a left side half wheel hub 11, right half wheel hub 12, fixes with left half wheel hub 11 during right half wheel hub 12 assembling.Tire 2 is socketed on the wheel hub 1.
As shown in Figure 2, tire 2 inner peripheral surfaces are provided with some grooves 21.
As shown in Figure 3, correspondingly be provided with the projection 13 that matches with tire 2 upper grooves 21 on left half wheel hub, 1 outer circumference surface, right half wheel hub and left half wheel hub shape, structure are identical;
For making cooperation tightr, tire 2 is selected interference fit with wheel hub 1 fit dimension.
Tightr for wheel hub 1 is cooperated with tire 2, tyre assembly also comprises sleeve assembly 3, and sleeve assembly comprises axle sleeve 31, mount pad 32, and this mount pad is fixed on the described axle sleeve 31, is provided with on the described mount pad 32 and is with externally threaded pipe link 33; Be equipped with the via hole that cooperates with described pipe link on a left side half wheel hub 11 and right half wheel hub 12, the pipe link 33 on the mount pad 32 passes described via hole in the half wheel hub outside from a left side, and the outside of half wheel hub is fixed with nut 4 on the right side.
Tire 2 is selected little, anti-year band tyre of distortion for use, can make tire tightr with cooperating of wheel hub.
Tyre assembly advance, when rotating, the projection of groove on the tire inner headed face and wheel hub outer circumference surface cooperatively interacts, pushes, make and can not produce relative circumferential rotation between the two, cooperate tight, safe, adding wheel hub cooperates with size between the tire and is interference fit, also be provided with sleeve assembly fixedly tire and wheel hub simultaneously, make that like this tyre assembly safety is higher.
Embodiment two
Compare with embodiment one, present embodiment has following characteristics:
The tire inner peripheral surface is provided with projection, correspondingly is provided with the groove that cooperates with aforementioned projection on the wheel hub, can realize that so also tyre assembly cooperates tight, safe effect, and other structures are identical with embodiment one, repeat no more herein.
The above only is preferred embodiment of the present utility model, is not the utility model is done any pro forma restriction., all belong in the scope of technical solutions of the utility model protection any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (5)
1. tyre assembly comprises:
Wheel hub is made up of a left side half wheel hub, right half wheel hub, and the described right side half wheel hub when assembling and a described left side half wheel hub are fixed;
Tire is socketed on the described wheel hub;
It is characterized in that described tire inner peripheral surface is provided with some grooves or projection, the projection or the groove that correspondingly are provided with on the described wheel hub outer circumference surface.
2. tyre assembly according to claim 1 is characterized in that, described tire and wheel hub are interference fit.
3. tyre assembly according to claim 1 is characterized in that, also comprises sleeve assembly, and a described left side half wheel hub is fixed by described sleeve assembly and the described right side half wheel hub.
4. tyre assembly according to claim 3 is characterized in that described sleeve assembly comprises axle sleeve, mount pad, and described mount pad is fixed on the described axle sleeve, is provided with on the described mount pad and is with externally threaded pipe link;
Described wheel hub is provided with the via hole that cooperates with described pipe link, and the pipe link on the described mount pad passes described via hole from the arbitrary outside of described wheel hub, and fixes with nut in another outside of described wheel hub.
5. according to each described tyre assembly of claim 1-4, it is characterized in that described tire is a band tyre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201505370U CN201484063U (en) | 2009-05-04 | 2009-05-04 | Tyre component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201505370U CN201484063U (en) | 2009-05-04 | 2009-05-04 | Tyre component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201484063U true CN201484063U (en) | 2010-05-26 |
Family
ID=42422960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201505370U Expired - Fee Related CN201484063U (en) | 2009-05-04 | 2009-05-04 | Tyre component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201484063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480021A (en) * | 2015-12-07 | 2016-04-13 | 北汽福田汽车股份有限公司 | Vehicle and tire thereof |
| CN105517812A (en) * | 2013-08-30 | 2016-04-20 | 碳革命有限公司 | Centre-lock attachment arrangement for composite wheels |
-
2009
- 2009-05-04 CN CN2009201505370U patent/CN201484063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517812A (en) * | 2013-08-30 | 2016-04-20 | 碳革命有限公司 | Centre-lock attachment arrangement for composite wheels |
| CN105517812B (en) * | 2013-08-30 | 2017-09-12 | 碳革命有限公司 | Centre-lock mounting structure for combined wheels |
| CN105480021A (en) * | 2015-12-07 | 2016-04-13 | 北汽福田汽车股份有限公司 | Vehicle and tire thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110504 |